217070626065

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5569}}^1\times {\mathrm{17209}}^1$

素因数の和:22937

約数の個数: 32

約数和(自身を含む): 349696185600

約数和(自身を除く): 132625559535

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 5569, 16707, 17209, 27845, 51627, 83535, 86045, 258135, 840919, 2522757, 2598559, 4204595, 7795677, 12613785, 12992795, 38978385, 95836921, 287510763, 479184605, 1437553815, 14471375071, 43414125213, 72356875355, 217070626065]

約数ペア:

[(1, 217070626065), (3, 72356875355), (5, 43414125213), (15, 14471375071), (151, 1437553815), (453, 479184605), (755, 287510763), (2265, 95836921), (5569, 38978385), (16707, 12992795), (17209, 12613785), (27845, 7795677), (51627, 4204595), (83535, 2598559), (86045, 2522757), (258135, 840919)]